volcano

Tonga volcano eruption: What we know so far

Tonga volcano eruption: What we know so far

As the tsunami threat around the Pacific from a massive undersea volcanic eruption began to subside on Sunday, a huge ash cloud covering the Pacific island nation of Tonga prevented surveillance flights from New Zealand to determine the extent of the damage. The eruption of the Hunga-Tonga-Hunga-Ha’apai volcano on Saturday sent tsunami waves crashing across…